Summing columns in a Panda's dataframe where each cell value is a list

Question

I have the single-column Dataframe similar to a example below:

import pandas

df = pandas.DataFrame({'Column': [[10, 100],[20, 200],[30, 300]]})

     Column

0 [10, 100]

1 [20, 200]

2 [30, 300]

How can I add a rows element by element such that my result will be:

     Column

0 [60, 600]

Answer 1

Assuming all your arrays have same size as in your sample data:

np.array(df['Column'].to_list()).sum(axis=0)

Output:

array([ 60, 600])

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